38642164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2393}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 74003328

約数和(自身を除く): 35361164

約数列:

[1, 2, 4, 11, 22, 44, 367, 734, 1468, 2393, 4037, 4786, 8074, 9572, 16148, 26323, 52646, 105292, 878231, 1756462, 3512924, 9660541, 19321082, 38642164]

約数ペア:

[(1, 38642164), (2, 19321082), (4, 9660541), (11, 3512924), (22, 1756462), (44, 878231), (367, 105292), (734, 52646), (1468, 26323), (2393, 16148), (4037, 9572), (4786, 8074)]